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Mathematics, 17.07.2019 16:20 ninaaforever

the question is from the subject discrete math
how many 6-element subsets of a = {0,1,2,3,4,5,6,7,8,9} have exactly three even
elements? how many do not have exactly three even elements?

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the question is from the subject discrete math
how many 6-element subsets of a = {0,1,2,3,4,5,...

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